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Ulan Bator UV Index Today

Day Summary

The UV index in Ulan Bator, Mongolia Flag of Mongolia will reach a high of 8 today. This means a veryhigh level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-01

Hourly Forecast Chart

Today's Safety Tips

The risk is very high. It's best to stay out of the sun between 10 a.m. and 4 p.m. If you must be outside, wear protective clothing and apply sunscreen often.

Ulan Bator's UV Index

Ulan Bator has a low UV index, usually ranging from 1 to 3, because it is far north and often cloudy or snowy in winter. UV levels are higher in late spring and summer. The city experiences very cold winters with temperatures often below -20°C, and short, warm summers with temperatures around 20°C. Spring and autumn are brief and can be windy. Compared to neighboring countries like China and Russia, Ulan Bator is colder and drier. Its location on the high Mongolian Plateau means more extreme temperature changes than in nearby regions.

Hourly UV Index Trend

See the UV index hour by hour for Ulan Bator. When the level is high, it's smart to find some shade.

Disclaimer

* The information on this page about the UV index in Ulan Bator is for educational purposes only. It is not a substitute for professional medical advice. Always consult a doctor for any health concerns.